What is difference between array and arraylist in java?
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Answer / Pramd Kumar
In Java, Array and ArrayList are two different data structures used for storing collections of elements. An array is a fixed-size collection where elements are stored in contiguous memory locations, whereas ArrayList is a dynamic array that can resize itself as elements are added or removed.nnArrays have a fixed size at the time of declaration and cannot change their size, while ArrayLists can automatically grow or shrink to accommodate new elements.
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